“The Russians will not be able to capture Luhansk region in the coming days as analysts have predicted,” Gaidai said on Telegram, referring to Sievierodonetsk and its twin city Lysychansk across the Siverskiy Donets River. Read full story

“We will have enough strength and resources to defend ourselves. However it is possible that in order not to be surrounded we will have to retreat.”

Russia’s separatist proxies said they now controlled Lyman, a railway hub west of Sievierodonetsk. Ukraine said Russia had captured most of Lyman but that its forces were blocking an advance to Sloviansk, to the southwest.

Zelenskiy has accused the EU of dithering over a ban on Russian energy, saying the bloc was funding Russia’s war and delay “merely means more Ukrainians being killed”

President Volodymyr Zelenskiy said Ukraine was protecting its land “as much as our current defence resources allow”. Ukraine’s military said it had repelled eight attacks in Donetsk and Luhansk on Friday, destroying tanks and armoured vehicles.

“If the occupiers think that Lyman and Sievierodonetsk will be theirs, they are wrong. Donbas will be Ukrainian,” Zelenskiy said in an address.

‘At Great Cost’

British Prime Minister Boris Johnson told Bloomberg UK that Putin “at great cost to himself and to the Russian military, is continuing to chew through ground in Donbas”.

Russian troops advanced after piercing Ukrainian lines last week in the city of Popasna, south of Sievierodonetsk. Russian ground forces have captured several villages northwest of Popasna, Britain’s defence ministry said.

Reached by Reuters journalists in Russian-held territory on Thursday, Popasna was in ruins. The bloated body of a dead man in combat uniform could be seen lying in a courtyard.

Resident Natalia Kovalenko had left the cellar where she was sheltering in the wreckage of her flat, its windows and balcony blasted away. She said a shell hit the courtyard, killing two people and wounding eight.

“We are tired of being so scared,” she said.

Russia’s eastern gains follow the withdrawal of its forces from approaches to the capital, Kyiv, and a Ukrainian counter-offensive that pushed its forces back from Ukraine’s second city, Kharkiv. Ukrainian forces have been unable to attack Russian supply lines to the Donbas.

Russian forces shelled parts of Kharkiv on Thursday for the first time in days. Authorities said nine people were killed. The Kremlin denies targeting civilians in what it calls its “special military operation” in Ukraine.

In the south, where Moscow has seized a swath of territory since the Feb. 24 invasion, including the port of Mariupol, Ukrainian officials say Russia aims to impose permanent rule.

Struggling to Leave

In the Kherson region, Russian forces were fortifying defences and shelling Ukraine-controlled areas, the region’s Ukrainian governor, Hennadiy Laguta, told media.

He said the humanitarian situation was critical in some areas and people were finding it very difficult to leave.

On the diplomatic front, European Union officials said a deal might be reached by Sunday to ban deliveries of Russian oil by sea, accounting for about 75 per cent of the bloc’s supply, but not by pipeline, a compromise to win over Hungary and clear the way for new sanctions.

Zelenskiy has accused the EU of dithering over a ban on Russian energy, saying the bloc was funding Russia’s war and delay “merely means more Ukrainians being killed”.

In a telephone call with Austrian Chancellor Karl Nehammer, Putin stuck to his line that a global food crisis caused by the conflict can be resolved only if the West lifts sanctions.

Nehammer, who visited Russia in April, said Putin expressed readiness to discuss a prisoner swap with Ukraine but he said: “If he is really ready to negotiate is a complex question.”

Both Russia and Ukraine are major grain exporters, and Russia’s blockade of ports has halted shipments, driving up global prices. Russia accuses Ukraine of mining the ports.

Russia justified its assault in part on ensuring Ukraine does not join the U.S.-led NATO military alliance. But the war has pushed Sweden and Finland, who were both neutral throughout the Cold War, to apply to join NATO in one of the most significant changes in European security in decades.

The Nordic states’ bids have been tripped up over opposition by NATO member Turkey, which contends they harbour people linked to a militant group it deems a terrorist organisation.

Swedish and Finnish diplomats made little headway during talks in Turkey this week, two sources said. “It is not an easy process,” a Turkish official told Reuters.